Finding the Third Proportional to 1,223,829 and 2,651,052

Step by Step Solution

1. Step 1: Write the proportion equation
   1,223,829 : 2,651,052 = 2,651,052 : x
2. Step 2: Convert to fraction form
   1,223,829/2,651,052 = 2,651,052/x
3. Step 3: Cross multiply
   1,223,829x = 2,651,052 × 2,651,052
4. Step 4: Simplify right side
   1,223,829x = 7,028,076,706,704
5. Step 5: Solve for x
   x = 7,028,076,706,704/1,223,829
6. Step 6: Final answer
   x = 5,742,695.02